High-speed clothes dryer

Abstract

The utility model relates to a high-speed clothes dryer which comprises a shell, an air inlet net, an air duct, a high-speed fan, a heating body assembly, a circuit board and a clothes hanger, and is characterized in that the air inlet net and the shell are assembled up and down to form a cylindrical cavity; the air channel is embedded in the cylindrical cavity and sequentially comprises four sections from top to bottom, the first section is communicated with the air inlet net, the circuit board is arranged in the first section, the second section is narrowed relative to the first section, the high-speed fan is arranged in the second section, the third section is in a horn shape, an air guide piece used for guiding air flow to the air outlet is arranged in the third section, and the air outlet is communicated with the air inlet net. The fourth section is used for arranging the heating body assembly, an air outlet piece is fixed to the lower end of the air channel, an air outlet is formed in the air outlet piece, and the clothes hanger is detachably connected with the air outlet piece. The device has the technical effects of compact structure, small size, light weight and the like.

Description

Technical Field

[0001] This utility model relates to a daily necessities, and more particularly to a device for drying clothes. Background Technology

[0002] Existing clothing drying devices, such as CN207964123U, disclose a dryer including a dryer housing, heating elements, a motor, a fan, and a tray. Inside the dryer housing, on the left side, there are six vertically arranged shelves for holding the tray, and on the right side, the heating elements, fan, and motor are located. Because this type of dryer includes a dryer housing to accommodate the multiple shelves, it is large, heavy, and inconvenient to carry. It is only suitable for home drying of clothes and not for travel use. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a high-speed clothes dryer that is compact, portable and easy to use, in view of the above-mentioned defects of the prior art.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows:

[0005] A high-speed clothes dryer is provided, comprising a housing, an air inlet mesh, an air duct, a high-speed fan, a heating element assembly, a circuit board, and a clothes hanger. The air inlet mesh and the housing are assembled vertically to form a cylindrical cavity. The air duct is nested within the cylindrical cavity and comprises four sections from top to bottom. The first section communicates with the air inlet mesh, and the circuit board is disposed within the first section. The second section is narrower than the first section, and the high-speed fan is disposed within the second section. The third section is trumpet-shaped and contains an air guide for directing airflow to the air outlet. The fourth section is used to house the heating element assembly. An air outlet is fixed to the lower end of the air duct, and the air outlet is disposed on the air outlet. The clothes hanger is detachably connected to the air outlet.

[0006] Furthermore:

[0007] The heating element assembly includes a heating wire fixing member and a heating wire. The heating wire fixing member is coaxially arranged with the high-speed fan, and the heating wire is sleeved on the outer periphery of the heating wire fixing member.

[0008] The air guide is cylindrical, comprising an upper part with an inclined surface and a lower part that narrows relative to the upper part. The air guide is fitted over the tail of the fan. The upper surface of the heating wire fixing member is inclined and fitted over the lower part of the air guide. The heating wire is fitted around the outer periphery of the lower part of the heating wire fixing member. The upper part of the air guide and the upper part of the heating wire fixing member abut each other and have the same surface inclination, which is used to guide all the airflow through the heating wire and blow it out of the air outlet.

[0009] The air guide is made of silicone material.

[0010] The air outlet includes a central groove and an air outlet surrounding the groove. The hanger includes a connector that matches the groove of the air outlet, and the hanger is detachably connected to the air outlet via the connector.

[0011] The connector of the clothes hanger is connected to the air outlet by a snap fastener or by a threaded connection.

[0012] A dustproof net is fitted onto the inner surface of the first section of the air duct.

[0013] The air duct consists of an interlocking left and right half.

[0014] It also includes a handle that is hinged to the housing.

[0015] The upper surface of the air inlet is provided with a through hole, through which the power cord passes and is electrically connected to the electrical components.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The fan, air guide, and heating element are arranged sequentially from top to bottom within the air duct, resulting in a compact and lightweight structure. When drying clothes, simply hang them on a hanger, and hot air blows downwards from the air outlet, making it especially suitable for drying clothes worn during business trips or travel. Furthermore, the circuit board is located at the air inlet; the incoming cool air passes over the circuit board, carrying away the heat it generates during operation, thus aiding in heat dissipation and extending the circuit board's lifespan.

[0018] 2. The upper part of the air guide and the upper part of the heating wire fixing part abut against each other and have the same surface inclination. At the same time, in conjunction with the trumpet-shaped part of the air duct, it helps to diffuse the intake airflow and guide all the airflow through the heating wire and blow it out of the air outlet, which has the effect of reducing noise and high air volume utilization. Attached Figure Description

[0019] Figure 1 This is a three-dimensional schematic diagram of the usage state of an embodiment of the high-speed clothes dryer of this utility model;

[0020] Figure 2 This is an exploded view of an embodiment of the high-speed clothes dryer of this utility model;

[0021] Figure 3 This is an exploded cross-sectional view of an embodiment of the high-speed clothes dryer of this utility model;

[0022] Figure 4 This is a cross-sectional schematic diagram of an embodiment of the high-speed clothes dryer of this utility model;

[0023] Figure 5 This is a schematic diagram of the airflow path of an embodiment of the high-speed clothes dryer of this utility model;

[0024] Figure 6 yes Figure 5 Enlarged view of part A;

[0025] Figure 7 This is a schematic diagram of half of the air duct of an embodiment of the high-speed clothes dryer of this utility model, showing the air duct structure;

[0026] Figure 8 This is a three-dimensional schematic diagram showing the bottom air outlet of an embodiment of the high-speed clothes dryer of this utility model. Detailed Implementation

[0027] The preferred embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0028] A high-speed clothes dryer, such as Figures 1 to 8 As shown, the device includes a housing 10, an air inlet grille 20, an air duct 30, a high-speed fan 40, a heating element assembly 50, a circuit board 60, and a clothes hanger 70. The air inlet grille 20 and the housing 10 are assembled vertically to form a cylindrical cavity, and the air duct 30 is nested within the cylindrical cavity. Figure 3 and Figure 7 As shown, the air duct 30 comprises four sections from top to bottom. The first section 31 communicates with the air inlet mesh 20, and the circuit board 60 is disposed within the first section 31. The second section 32 is narrower than the first section 31, and the high-speed fan 40 is disposed within the second section. The third section 33 is trumpet-shaped and contains an air guide 80 for guiding airflow to the air outlet. The fourth section 34 is used to house the heating element assembly 50. An air outlet 90 is fixed to the lower end of the air duct 30, and an air outlet 91 is disposed on the air outlet 90. The clothes hanger 70 is detachably connected to the air outlet 90.

[0029] like Figures 2 to 4 As shown, the heating element assembly 50 includes a heating wire fixing member 51 and a heating wire 52. The heating wire fixing member can be a cylinder, coaxially arranged with the high-speed fan, and the heating wire 52 is sleeved on the outer periphery of the heating wire fixing member 51.

[0030] like Figures 2 to 4 As shown, the air guide 80 is cylindrical, comprising an upper part 81 with an inclined surface and a lower part 82 that narrows relative to the upper part. The air guide 80 is sleeved outside the tail of the fan 40. The upper part 511 of the heating wire fixing member 51 has an inclined surface and is sleeved outside the lower part 82 of the air guide 80. The heating wire 52 is sleeved on the outer periphery of the lower part of the heating wire fixing member 51. The upper part 81 of the air guide 80 and the upper part of the heating wire fixing member 51 abut against each other and have the same surface inclination. Together with the funnel-shaped part of the air duct, they are used to guide all the airflow through the heating wire 52 and blow it out of the air outlet 91.

[0031] The air guide 80 can be made of hard or soft rubber, preferably silicone, which helps to reduce noise.

[0032] like Figure 3 , Figure 6 and Figure 8 As shown, the air outlet 90 includes a central groove 91 and air outlets 92 surrounding the groove, each air outlet located below the heating wire 52. The clothes hanger 70 includes a connector 71 that matches the groove 91 of the air outlet and a hanging hole 72. The clothes hanger 70 is detachably connected to the air outlet 90 via its connector 71. The hanging hole 72 is used to hang a hook 73. Figure 3 As shown, in this embodiment, the connector 71 of the hanger 70 is provided with a locking position 74, and the corresponding position of the groove of the air outlet 90 is provided with a protrusion 93 that can be engaged with the hanger locking position. The hanger and the air outlet are connected by a snap fastener. In other embodiments, the hanger and the air outlet can be connected by threads.

[0033] like Figure 2 and Figure 3 As shown, a dustproof net 22 is attached to the inner surface of the first section 31 of the air duct.

[0034] like Figure 2 As shown, the air duct 30 includes a left half 35 and a right half 36 that interlock.

[0035] like Figure 1 As shown, it also includes a handle T hinged to the housing 10 for user convenience. Figure 3 As shown, the upper surface of the air inlet mesh 20 is provided with a through hole, through which the power cord W passes and is electrically connected to the internal electrical components.

[0036] To use, hang the clothes on the hook, turn on the power switch, and the high-speed dryer will start working. Under the action of the fan, as... Figure 5 As shown, the arrows indicate the direction of airflow. Natural air passes through the air inlet mesh 20 into the air duct, and then sequentially passes through the high-speed fan 40, the air guide 80, the channel between the third section 33 of the air duct, and the heating wire 52 before being blown out from each air outlet 91, thereby drying the clothes hanging on the hook. The upper part 81 of the air guide 80 abuts against the upper part of the heating wire fixing member 51, and their surfaces have the same slope. Combined with the trumpet shape of the third section of the air duct, the airflow is diffused and completely guided to the heating wire 52, preventing the airflow from blowing towards the heating wire fixing member 51 and failing to be blown out from the air outlet 91 in time, which would cause eddies and noise.

[0037] It should be understood that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some of the technical features; and these modifications and substitutions should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A high-speed clothes dryer, comprising a housing, an air inlet mesh, an air duct, a high-speed fan, a heating element assembly, a circuit board, and a clothes hanger, characterized in that: The air inlet mesh and the housing are assembled vertically to form a cylindrical cavity; the air duct is nested in the cylindrical cavity and includes four sections from top to bottom. The first section is connected to the air inlet mesh, and the circuit board is located in the first section. The second section is narrower than the first section, and the high-speed fan is located in the second section. The third section is trumpet-shaped and has an air guide for guiding the airflow to the air outlet. The fourth section is used to house the heating element assembly. An air outlet is fixed at the lower end of the air duct, and the air outlet is located on the air outlet. The clothes hanger is detachably connected to the air outlet.

2. The high-speed clothes dryer according to claim 1, characterized in that: The heating element assembly includes a heating wire fixing member and a heating wire. The heating wire fixing member is coaxially arranged with the high-speed fan, and the heating wire is sleeved on the outer periphery of the heating wire fixing member.

3. The high-speed clothes dryer according to claim 2, characterized in that: The air guide is cylindrical, comprising an upper part with an inclined surface and a lower part that narrows relative to the upper part. The air guide is fitted over the tail of the high-speed fan. The upper surface of the heating wire fixing member is inclined and fitted over the lower part of the air guide. The heating wire is fitted around the outer periphery of the lower part of the heating wire fixing member. The upper part of the air guide and the upper part of the heating wire fixing member abut each other and have the same surface inclination, which is used to guide all the airflow through the heating wire and blow it out of the air outlet.

4. The high-speed clothes dryer according to claim 1, characterized in that: The air guide is made of silicone material.

5. The high-speed clothes dryer according to claim 1, characterized in that: The air outlet includes a central groove and an air outlet surrounding the groove. The hanger includes a connector that matches the groove of the air outlet, and the hanger is detachably connected to the air outlet via the connector.

6. The high-speed clothes dryer according to claim 4, characterized in that: The connector of the clothes hanger is connected to the air outlet by a snap fastener or by a threaded connection.

7. The high-speed clothes dryer according to claim 1, characterized in that: A dustproof net is fitted onto the inner surface of the first section of the air duct.

8. The high-speed clothes dryer according to claim 1, characterized in that: The air duct consists of an interlocking left and right half.

9. The high-speed clothes dryer according to claim 1, characterized in that: It also includes a handle that is hinged to the housing.

10. The high-speed clothes dryer according to claim 1, characterized in that: The upper surface of the air inlet is provided with a through hole, through which the power cord passes and is electrically connected to the electrical components.

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